Here is the Command

/summon MinecartCommandBlock ~ ~1 ~ {Command:kill @e[type=MinecartCommandBlock,r=1],Riding:{id:MinecartCommandBlock,Command:setblock ~ ~-1 ~1 redstone_block,Riding:{id:MinecartCommandBlock,Command:setblock ~ ~ ~1 command_block 0 replace {Command:fill ~ ~-3 ~-1 ~ ~ ~ air},Riding:{id:MinecartCommandBlock,Command:blockdata ~3 ~-2 ~-1 {Command:fill ~ ~ ~1 ~5 ~1 ~1 stone},Riding:{id:MinecartCommandBlock,Command:blockdata ~3 ~-2 ~1 {Command:fill ~ ~ ~-1 ~5 ~1 ~-1 redstone_block},Riding:{id:MinecartCommandBlock,Command:blockdata ~4 ~-2 ~-1 {Command:"/scoreboard players set @e[type=Item] onGround 1 {OnGround:1b}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~4 ~-2 ~1 {Command:"/scoreboard players set @e[type=Item] item 2 {Item:{id:minecraft:bone}}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~5 ~-2 ~-1 {Command:"/scoreboard players set @e[type=Item] item 4 {Item:{id:minecraft:emerald}}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~5 ~-2 ~1 {Command:"/execute @e[type=Item,score_item_min=1,score_item=1,score_onGround_min=1] ~ ~ ~ execute @e[type=Item,score_item_min=2,score_item=2,score_onGround_min=1,r=1] ~ ~ ~ /summon MinecartChest ~2 ~ ~ {Riding:{id:\\\"Wolf\\\"}}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~6 ~-2 ~-1 {Command:"/execute @e[type=Item,score_item_min=3,score_item=3,score_onGround_min=1] ~ ~ ~ execute @e[type=Item,score_item_min=4,score_item=4,score_onGround_min=1,r=1] ~ ~ ~ /summon Item ~ ~ ~ {Item:{id:diamond_sword,Count:1,tag:{HideFlags:4,AttributeModifiers:[{AttributeName:generic.movementSpeed,Name:generic.movementSpeed,Amount:0.2,Operation:0,UUIDLeast:894654,UUIDMost:2872},{AttributeName:generic.attackDamage,Name:generic.attackDamage,Amount:10000000.0,Operation:0,UUIDLeast:894654,UUIDMost:2872}],display:{Name:DTEGameland Sword,Lore:[The Secret Sword of DTEGAMELAND]},ench:[{id:16,lvl:10},{id:17,lvl:10},{id:18,lvl:10},{id:20,lvl:10},{id:21,lvl:10},{id:34,lvl:10}]}}}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~6 ~-2 ~1 {Command:"/scoreboard objectives add onGround dummy"},Riding:{id:MinecartCommandBlock,Command:blockdata ~7 ~-2 ~-1 {Command:"/execute @e[type=Item,score_crafted_min=1,c=1] ~ ~ ~ /playsound random.levelup @a[r=14] ~ ~ ~ 500.0 0.01 1.0"},Riding:{id:MinecartCommandBlock,Command:blockdata ~7 ~-2 ~1 {Command:"/kill @e[type=Item,score_crafted_min=1]"},Riding:{id:MinecartCommandBlock,Command:blockdata ~8 ~-2 ~-1 {Command:"/scoreboard objectives add crafted dummy"},Riding:{id:MinecartCommandBlock,Command:blockdata ~8 ~-2 ~1 {Command:"/execute @e[type=Item,score_crafted_min=1,c=1] ~ ~ ~ /particle note ~ ~ ~ 0.1 0.5 0.1 0.1 21"},Riding:{id:MinecartCommandBlock,Command:blockdata ~3 ~-1 ~-1 {Command:"/scoreboard objectives add item dummy"},Riding:{id:MinecartCommandBlock,Command:blockdata ~3 ~-1 ~1 {Command:"/execute @e[type=Item,score_item_min=3,score_item=3,score_onGround_min=1] ~ ~ ~ execute @e[type=Item,score_item_min=4,score_item=4,score_onGround_min=1,r=1] ~ ~ ~ scoreboard players set @e[type=Item,r=1] crafted 1"},Riding:{id:MinecartCommandBlock,Command:blockdata ~4 ~-1 ~-1 {Command:"/execute @e[type=Item,score_item_min=1,score_item=1,score_onGround_min=1] ~ ~ ~ execute @e[type=Item,score_item_min=2,score_item=2,score_onGround_min=1,r=1] ~ ~ ~ scoreboard players set @e[type=Item,r=1] crafted 1"},Riding:{id:MinecartCommandBlock,Command:blockdata ~4 ~-1 ~1 {Command:"/scoreboard players set @e[type=Item] item 3 {Item:{id:minecraft:stick}}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~5 ~-1 ~-1 {Command:"/scoreboard players set @e[type=Item] item 1 {Item:{id:minecraft:chest}}"},Riding:{id:MinecartCommandBlock,Command:blockdata ~5 ~-1 ~1 {Command:"/scoreboard players set @e[type=Item] onGround 0 {OnGround:0b}"},Riding:{id:MinecartCommandBlock,Command:setblock ~3 ~-2 ~ redstone_block,Riding:{id:MinecartCommandBlock,Command:fill ~3 ~-2 ~-1 ~5 ~-1 ~-1 command_block,Riding:{id:MinecartCommandBlock,Command:fill ~3 ~-2 ~-1 ~8 ~-2 ~-1 command_block,Riding:{id:MinecartCommandBlock,Command:fill ~3 ~-2 ~1 ~5 ~-1 ~1 command_block,Riding:{id:MinecartCommandBlock,Command:fill ~3 ~-2 ~1 ~8 ~-2 ~1 command_block,Riding:{id:MinecartCommandBlock,Command:setblock ~1 ~ ~ wall_sign 4 replace {Text2:"{text:\\\"Destroy Machine\\\",color:red,bold:true,underlined:true}",Text4:"{text:\\\"\\\",clickEvent:{action:\\\"run_command\\\",value:\\\"fill ~ ~-3 ~-2 ~9 ~4 ~2 air\\\"}}"},Riding:{id:MinecartCommandBlock,Command:setblock ~1 ~-1 ~ wall_sign 4 replace {Text1:"{text:\\\"\\\",clickEvent:{action:\\\"run_command\\\",value:\\\"/summon MinecartChest ~-2 ~ ~ {Riding:{id:\\\\\\\"Wolf\\\\\\\"}}\\\"}}",Text2:"{text:\\\"Spawn \\\",color:green,clickEvent:{action:\\\"run_command\\\",value:\\\"/summon Item ~ ~ ~ {Item:{id:diamond_sword,Count:1,tag:{HideFlags:4,AttributeModifiers:[{AttributeName:generic.movementSpeed,Name:generic.movementSpeed,Amount:0.2,Operation:0,UUIDLeast:894654,UUIDMost:2872},{AttributeName:generic.attackDamage,Name:generic.attackDamage,Amount:10000000.0,Operation:0,UUIDLeast:894654,UUIDMost:2872}],display:{Name:DTEGameland Sword,Lore:[The Secret Sword of DTEGAMELAND]},ench:[{id:16,lvl:10},{id:17,lvl:10},{id:18,lvl:10},{id:20,lvl:10},{id:21,lvl:10},{id:34,lvl:10}]}}}\\\"},bold:true,underlined:true}",Text3:"{text:\\\"Backpack\\\",color:green,bold:true,underlined:true}"},Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-2 ~-2 ~9 ~-1 ~2 stained_glass 3 replace stained_hardened_clay 3,Riding:{id:MinecartCommandBlock,Command:fill ~2 ~-3 ~-2 ~9 ~ ~2 stained_hardened_clay 3 hollow,Riding:{id:MinecartCommandBlock,Command:gamerule commandBlockOutput false,Riding:{id:MinecartCommandBlock,Riding:{id:FallingSand,Block:activator_rail,Time:1,Riding:{id:FallingSand,Block:redstone_block,Time:1,Riding:{id:FallingSand,Block:stone,Time:1}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}